Technology can change the mental health diagnosis and treatment


London-based technology technology demonstrates promise in diagnosing psychiatric disorders, such as post traumatic stress disorder (PTSD). They have been able to capture brain images that are 92 percent accurate in confirming PTS in patients who have already been diagnosed.

The study was conducted by scientists from the Lawson Health Research Institute and Western University.

They used functional magnetic resonance imaging (FMRI) to capture 181-patient images in a resting state.

"So they're not really anything," said Andrew Nikolson, lead author of the BBC's London Drive's BBC drive. "We see only essence as their brain is functioning while in the rest."

Andrew Nikolson, lead author of the study and post-doctoral fellow at the School of Medicine and Dentistry at Western University. (Kerry McKee / CBC)

The images captured were their telling, Nikolson. Some of these patients are healthy and others have reported.

"We found that we were able to predict or predict PTSD or 92% accuracy of individual classification based on the resting state of the brain activation," said Nikolson.

However, the results are further. The technology can predict sub-subsidence of PTD. The more common type of disorder causes outbreaks or hyper-arousal. A subset is more passive and leads a patient to shut down emotionally or have out-of-body experiences, according to the research.

Getting a diagnosis is often challenging

The reseachers say the technology can improve wait times as well as getting a diagnosis and treatment for those with a physical illness.

"For anyone who is going to the hospital to seek help for mental illness, they know that the process is completely trial and error," Nikolson said. "I think so [technology] Will really benefit the right people for proper treatment. "

It will take less time as a complete clinical assessment that can take hours and some visits to hone on which the patient is experiencing.

Nikolson believes that technology has the potential to reduce mental health waiting times and worker management caused by PTSD.

"It has really great implications because PTZ is so highly resistant to treatment and many people can be out of work for years," Nikolson said. "If you are in the process of matching someone with the right treatment from the beginning, they're going to come to the clinic as often."

Nikolson hopes that members of the public will read about this study and take some comfort in their findings.

"At the same time, it is a neurobiological underpinning of the symptoms. It is very validating that learning about the symptoms."

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